JPH04128165U - Driver bit holding device - Google Patents
Driver bit holding deviceInfo
- Publication number
- JPH04128165U JPH04128165U JP3545891U JP3545891U JPH04128165U JP H04128165 U JPH04128165 U JP H04128165U JP 3545891 U JP3545891 U JP 3545891U JP 3545891 U JP3545891 U JP 3545891U JP H04128165 U JPH04128165 U JP H04128165U
- Authority
- JP
- Japan
- Prior art keywords
- driver bit
- holding device
- socket
- hexagonal
- round
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
Abstract
(57)【要約】
【目的】 ドライバビットの振れ低減を可能とする。
【構成】 丸部２Ａ、六角部２Ｂを有するドライバビッ
ト２の六角部２Ｂをソケット１ａで保持するドライバビ
ット保持装置で、六角部２Ｂと一緒に丸部２Ａもソケッ
ト１ａで保持するようにしたことを特徴とする。
【効果】 ドライバビットは六角部、丸部で保持される
ようになって、ソケットとの隙間が従来に比べて少なく
なる。
(57) [Summary] [Purpose] It is possible to reduce the runout of the driver bit. [Structure] A driver bit holding device that holds the hexagonal part 2B of the driver bit 2, which has a round part 2A and a hexagonal part 2B, in a socket 1a, and the round part 2A is also held in the socket 1a together with the hexagonal part 2B. It is characterized by [Effect] The driver bit is now held by the hexagonal and round parts, and the gap between it and the socket is smaller than before.
Description
【０００１】0001
本考案は、ドライバビット保持装置に関するものである。 The present invention relates to a driver bit holding device.
【０００２】0002
図２にはドライバビット保持装置の従来例が示されている。同図に示されてい るように、ソケット１はドライバビット２の六角部２Ｂに合わせるように六角部 がある。ドライバビット２の固定は、ソケット１に出没自在に埋設されたボール ３がカラー４に押されることによって、ドライバビット２の溝部２Ｃに入り込み 固定される。ドライバビット２の交換はカラー４をスプリング５を圧縮するよう に左方に移動させることによりボール３が段差部６に入り、ドライバビット２の 固定が解除され行われる。ソケット１はシャフト７とピン８で固定され、モータ からの回転が伝達される。なお同図において１Ａはドライバビットの丸部、９は リングであり、図３はこのようなドライバビット保持装置を有する電動ドライバ の全体図を示したものである。 FIG. 2 shows a conventional example of a driver bit holding device. Shown in the same figure As shown, the socket 1 has a hexagonal part aligned with the hexagonal part 2B of the driver bit 2. There is. The driver bit 2 is fixed using a ball embedded in the socket 1 so that it can come out and go freely. 3 gets into the groove 2C of the driver bit 2 by being pushed by the collar 4. Fixed. To replace driver bit 2, use collar 4 to compress spring 5. By moving the ball 3 to the left, the ball 3 enters the stepped portion 6 and the driver bit 2 The fixation is released and done. Socket 1 is fixed with shaft 7 and pin 8, and the motor Rotation from is transmitted. In the same figure, 1A is the round part of the driver bit, and 9 is the round part of the driver bit. Fig. 3 shows an electric screwdriver having such a screwdriver bit holding device. This shows the overall diagram.
【０００３】0003
上記従来技術はドライバビットは六角部分でのみ保持するため、ソケットの六 角部とドライバビットの六角部の隙間が大きく、ドライバビットが振れるという 問題があった。 In the above conventional technology, the driver bit is held only by the hexagonal part, so the hexagonal part of the socket The gap between the corner and the hexagonal part of the driver bit is large, causing the driver bit to swing. There was a problem.
【０００４】 本考案は以上の点に鑑みなされたものであり、ドライバビットの振れ低減を可 能としたドライバビット保持装置を提供することを目的とするものである。0004 This invention was developed in consideration of the above points, and it is possible to reduce the runout of the driver bit. It is an object of the present invention to provide a driver bit holding device that is highly functional.
【０００５】[0005]
上記目的は、六角部と一緒に丸部もソケットで保持することにより、達成され る。 The above objective is achieved by holding the round part together with the hexagonal part in a socket. Ru.
【０００６】[0006]
上記手段を設けたので、ドライバビットは六角部、丸部で保持されるようにな って、ソケットとの隙間が従来に比べて少なくなる。 By providing the above means, the driver bit can now be held by the hexagonal and round parts. Therefore, the gap between the socket and the socket is smaller than before.
【０００７】[0007]
次に本考案を実施例により具体的に説明する。 Next, the present invention will be specifically explained using examples.
【０００８】 〔実施例 １〕 図１には本考案の一実施例が示されている。なお、従来と同じ部品には同じ符 号を付したので説明を省略する。本実施例では六角部２Ｂと一緒に丸部２Ａもソ ケット１ａで保持した。このようにすることにより、ドライバビット２は六角部 ２Ｂ、丸部２Ａで保持されるようになって、ソケット１ａとの隙間が従来に比べ て少なくなり、ドライバビット２の振れ低減を可能としたドライバビット保持装 置を得ることができる。[0008] [Example 1] FIG. 1 shows an embodiment of the present invention. Note that parts that are the same as before are given the same symbols. Since the number has been added, the explanation will be omitted. In this embodiment, the round part 2A is also soldered together with the hexagonal part 2B. It was held in cage 1a. By doing this, the driver bit 2 can be attached to the hexagonal part. 2B is now held by the round part 2A, and the gap with the socket 1a is smaller than before. Driver bit holding device that reduces the amount of vibration and reduces the vibration of driver bit 2. You can get the position.
【０００９】 すなわちソケット１ａはドライバビット２の丸部２Ａと六角部２Ｂとに合わせ るように、丸部と六角部とがある。ドライバビット２の固定は上述のように、ソ ケット１ａに出没自在に埋設されたボール３がカラー４に押されることによって 、ドライバビット２の溝部２Ｃに入り込み固定される。なお、ドライバビット２ の交換は従来と同じでである。[0009] In other words, the socket 1a is aligned with the round part 2A and hexagonal part 2B of the driver bit 2. As shown, there is a round part and a hexagonal part. To fix driver bit 2, use the software as described above. When the ball 3 buried in the cage 1a is pushed by the collar 4, , enters into the groove 2C of the driver bit 2 and is fixed. In addition, driver bit 2 The replacement is the same as before.
【００１０】 このように本実施例によれば、ドライバビットの振れを低減したので、電動ド ライバのねじ締付時の振れを低減し、手にかかる振動を低減することができる。0010 As described above, according to this embodiment, since the vibration of the driver bit is reduced, the electric drive It is possible to reduce the vibration of the driver when tightening the screw, and reduce the vibration that is applied to the hand.
【００１１】[0011]
上述のように本考案は、ドライバビットの振れが低減するようになって、ドラ イバビットの振れ低減を可能としたドライバビット保持装置を得ることができる 。 As mentioned above, the present invention reduces the runout of the driver bit and improves the driver performance. It is possible to obtain a driver bit holding device that makes it possible to reduce the runout of the driver bit. .
【図１】本考案のドライバビット保持装置の一実施例の
縦断側面図である。FIG. 1 is a longitudinal sectional side view of an embodiment of the driver bit holding device of the present invention.
【図２】従来のドライバビット保持装置の縦断側面図で
ある。FIG. 2 is a longitudinal sectional side view of a conventional driver bit holding device.
【図３】従来のドライバビット保持装置による電動ドラ
イバの斜視図である。FIG. 3 is a perspective view of an electric screwdriver using a conventional driver bit holding device.
１ａ…ソケット、２…ドライバビット、２Ａ…丸部、２
Ｂ…六角部。1a...Socket, 2...Driver bit, 2A...Round part, 2
B...Hexagonal part.
Claims (1)
トの六角部をソケットで保持するドライバビット保持装
置において、前記六角部と一緒に前記丸部も前記ソケッ
トで保持するようにしたことを特徴とするドライバビッ
ト保持装置。1. A driver bit holding device for holding a hexagonal part of a driver bit having a round part and a hexagonal part by a socket, characterized in that the round part is also held by the socket together with the hexagonal part. Driver bit holding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3545891U JPH04128165U (en) | 1991-05-20 | 1991-05-20 | Driver bit holding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3545891U JPH04128165U (en) | 1991-05-20 | 1991-05-20 | Driver bit holding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04128165U true JPH04128165U (en) | 1992-11-24 |
Family
ID=31917598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3545891U Pending JPH04128165U (en) | 1991-05-20 | 1991-05-20 | Driver bit holding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04128165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003136310A (en) * | 2001-10-23 | 2003-05-14 | Roehm Gmbh | Drilling device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6360568B2 (en) * | 1978-05-24 | 1988-11-24 |
-
1991
- 1991-05-20 JP JP3545891U patent/JPH04128165U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6360568B2 (en) * | 1978-05-24 | 1988-11-24 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003136310A (en) * | 2001-10-23 | 2003-05-14 | Roehm Gmbh | Drilling device |
| JP4541637B2 (en) * | 2001-10-23 | 2010-09-08 | ロェーム ゲーエムベーハー | Drilling equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 19950905 |